Zobrazeno 1 - 10
of 21
pro vyhledávání: '"P I Konstantinov"'
Publikováno v:
Environmental Research Letters, Vol 17, Iss 8, p 085006 (2022)
Global climate changes give us the important task of obtaining information about the spatial distribution of bioclimatic comfort indicators at the global or continental level. One of the most applicable tools can be based on reanalysis data (meteorol
Externí odkaz:
https://doaj.org/article/37d3fbba43eb43cab8f36ebaf2037fd8
Publikováno v:
Терапевтический архив, Vol 93, Iss 4, Pp 521-525 (2021)
The data on association between various pathologies of the ENT organs and gastroesophageal reflux disease (GERD) is analysed in the article. The variety of extraesophageal signs of GERD in children and adults is given, what is advisable to inform phy
Externí odkaz:
https://doaj.org/article/8c13a0769142418691a3c954ddf11b92
Autor:
Nikita I. Grachev, Dastan U. Malaev, Mark N. Andreev, Dmitry V. Trebushat, Grigory I. Syrovnev, Mark A. Loskutnikov, Timofey M. Vakin, Viktor I. Konstantinov, Maksim A. Domashenko
Publikováno v:
Анналы клинической и экспериментальной неврологии, Vol 15, Iss 1, Pp 80-88 (2021)
Introduction. Endovascular thrombectomy with stent retrievers (SR) is effectively used to treat patients with ischaemic stroke due to thrombotic occlusion of large intracerebral arteries. The aim of the study was to evaluate the ability of popular
Externí odkaz:
https://doaj.org/article/0c81da3e0ef34e16987264b70047e604
Autor:
Liubov I Trubitsina, Alexander V Lisov, Oxana V Belova, Ivan V Trubitsin, Vladimir V Demin, Andrey I Konstantinov, Anna G Zavarzina, Alexey A Leontievsky
Publikováno v:
PLoS ONE, Vol 15, Iss 9, p e0239005 (2020)
The two-domain bacterial laccases oxidize substrates at alkaline pH. The role of natural phenolic compounds in the oxidation of substrates by the enzyme is poorly understood. We have studied the role of ferulic and caffeic acids in the transformation
Externí odkaz:
https://doaj.org/article/cba902ebe74348538ba6530fade0317a
Autor:
Kristina V. Ivashchenko, Maria V. Korneykova, Olesya I. Sazonova, Anna A. Vetrova, Anastasia O. Ermakova, Pavel I. Konstantinov, Yulia L. Sotnikova, Anastasia S. Soshina, Maria N. Vasileva, Viacheslav I. Vasenev, Olga Gavrichkova
Publikováno v:
Plants, Vol 11, Iss 3, p 402 (2022)
The phylloplane is an integrated part of green infrastructure which interacts with plant health. Taxonomic characterization of the phylloplane with the aim to link it to ecosystem functioning under anthropogenic pressure is not sufficient because onl
Externí odkaz:
https://doaj.org/article/ff782d0215524f94a10b3a189cfe8d48
Autor:
Alexander B. Volikov, Nikita V. Mareev, Andrey I. Konstantinov, Alexandra A. Molodykh, Sofia V. Melnikova, Alina E. Bazhanova, Mikhail E. Gasanov, Evgeny N. Nikolaev, Alexander Ya. Zherebker, Dmitry S. Volkov, Maria V. Zykova, Irina V. Perminova
Publikováno v:
Agronomy, Vol 11, Iss 10, p 2047 (2021)
Redox moieties, which are present in the molecular backbone of humic substances (HS), govern their antioxidant properties. We hypothesized that a directed modification of the humic backbone via incorporation of redox moieties with known redox propert
Externí odkaz:
https://doaj.org/article/a3b5deb774db4bf6946ec64732142297
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 7, Pp 1052-1055 (2017)
The structure of the title compound, C23H26O5 or CH2=C(CH3)—C(O)O—C6H4—O(O)C—C6H4—OC6H13, has been determined. The molecule is non-planar and the dihedral angle between the phenyl rings is 50.72 (4)°. The crystal packing differs from those
Externí odkaz:
https://doaj.org/article/fdd25e37a9ba49e095fed6ca550e0f50
Publikováno v:
Journal of Chemistry, Vol 2019 (2019)
In this work, it was found that the deposition of iron salts (iron acetate) on kraft lignin at extremely low concentrations of 0.1 wt.% leads to a sharp increase in the absorbing capacity of microwave radiation by kraft lignin at its power of 1 kW an
Externí odkaz:
https://doaj.org/article/c1507c6f7a4942589dad831897d377f0
Autor:
Mariya M. Zimbovskaya, Alexander Yu. Polyakov, Dmitry S. Volkov, Natalia A. Kulikova, Vasily A. Lebedev, Denis A. Pankratov, Andrey I. Konstantinov, Aksana M. Parfenova, Oral T. Zhilkibaev, Irina V. Perminova
Publikováno v:
Agronomy, Vol 10, Iss 12, p 1891 (2020)
The objective of this study was to synthesize iron (hydr)oxide nanoparticles (IONPs) stabilized by humic substances, and to estimate the feasibility of their use for foliar application on iron deficient plants. The IONPs were synthesized by rapid hyd
Externí odkaz:
https://doaj.org/article/eb8e387573bb4de285784b0d41cf7df1
Publikováno v:
Izvestiya, Atmospheric and Oceanic Physics. 57:1087-1097
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3e02d358cd1817a1f2fd9701c72a189
https://doi.org/10.1134/s0001433821090668
https://doi.org/10.1134/s0001433821090668